OT-2026-000027333
Publication integrity record
Four cup vacuum gripper, four outlet manifold, three stage ejector, supply line pressure sensor, sustained blow-off before set-down, on a tool changer
This page is the evidence record. It changes as evidence arrives: a trusted timestamp, an independent retrieval, a custody deposit. The disclosure itself (/p/OT-2026-000027333) never changes.
Identity and time
| Publication number | OT-2026-000027333 · never reused |
|---|---|
| Internal UUID | 01a0ae72-6997-7e7e-8954-d0bb992d1923 · UUIDv7, RFC 9562 |
| Publication timestamp | 2026-09-17T08:18:48.928538Z Recorded by the publication infrastructure in UTC, not taken from the submission. |
| Canonical URL | https://opentechnical.org/p/OT-2026-000027333 |
| Status | PUBLIC |
Content hashes
| Canonical text | 214390e646216889717432163bafcc124718dc480e10f191e6c4b327bb8acd0b |
|---|---|
| Markdown | 1bcb691c247f071dfe3e758f2f0e27355d1c782be681560e7ee9e195ec9b26d4 |
| Publication page | fb9023bd1f4620879939d75e65206282ac18d04663f23024eb6cf00407d6d078 |
| Manifest | 8b082cd4344050af429c65684c1746bdd4f908bf91e1ba6adf07b00bb7a6b9c0 |
SHA-256, lowercase hex, over the exact bytes of each published file. Every figure is hashed individually in the manifest.
Manifest signature
| Algorithm | Ed25519 · key
OT-SIGN-2026-01 · Verified |
|---|---|
| Signature | FHLS6Y191mis5T+/5eNf3w0Kood+4F1J3WMSSIZ639sxxDkFd2fBXbrF/52N0b4sh4fyBBkQDO7uxz+Kx6jRDA== |
| Public key | /integrity/keys · every key we have ever used stays published |
Trusted external timestamp
| timestamp.digicert.com | 2026-09-17T08:42:32Z batch OT-TS-2026-W38-020 · RFC 3161 token · inclusion proof root 7c99e0163c3f1d2dc0f1dec0442e2af7... |
|---|
Independent retrieval
| 2026-09-17T11:42:44.025751Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000027333observed fb9023bd1f4620879939d75e65206282...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
|---|---|
| 2026-09-17T11:42:44.007958Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000027333/manifest.jsonobserved 8b082cd4344050af429c65684c1746bd...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:42:43.986446Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000027333/publication.mdobserved 1bcb691c247f071dfe3e758f2f0e2735...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
| 2026-09-17T11:42:43.934375Z | HTTP 200 · MATCHhttps://opentechnical.org/p/OT-2026-000027333/publication.txtobserved 214390e646216889717432163bafcc12...fetched by instance-3.rotem.ai from 34.69.0.72, which resolved the name to 35.239.157.139 |
Requested from infrastructure separate from the publication system, over the public internet, with no credential. A MATCH means an ordinary internet client could fetch the publication and received exactly the bytes recorded above.
Independent archive
| External archive | Pending Canonical URLs are submitted to an independent archive in batches. |
|---|
A capture held by an outside archive is evidence that does not depend on OpenTechnical continuing to exist. It supplements the records above; it does not replace them.
Third-party custody
| Custody package | Pending Custody packages are produced weekly. |
|---|